<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>检索系统网页</title>
</head>
<body>
   <div class="box">
       <form action="/login" method="post">
           <div class="box0">
               <label for="username">用户名</label>
               <input type="text" name="username" id="username">
           </div>

           <div class="box0">
               <label for="userpwd">密码</label>
               <input type="password" name="userpwd" id="userpwd">
           </div>

           <div class="box0">
               <input type="submit" name="submit" value="登陆系统">
           </div>
       </form>
   </div>
</body>
</html>